Describe an experiment to test the hypothesis that Ach acts on Nicotinic receptors to stimulate NE release in the pre-frontal cortex.

Hi ozo

Thanks for your reply:)
atropine is actually an antagonist for muscarinic receptor.. not for nicotinic receptor....
atropine is partly right = 1/3 of the answer for the first two questions...

Now the last part of the question: how the nicotinic receptors and muscarinic receptors work in the prefrontal cortex??

Thanks....

Thanks ozo and grg99 for your effort. It wasn't really what i was looking for, but my presentation is due today.
So I will split the point between you two...

Thanks again for the inputs...